Head to head
0
Hard
2
0
Clay
2
Nicolas Lapentti's wins on the left · Roger Federer's on the right · bar lengths share one scale
All meetings (4)
| 2010 | Miami Masters | Hard | R64 | Roger Federer | 6-3 6-3 |
| 2004 | Hamburg Masters | Clay | R32 | Roger Federer | 6-3 6-3 |
| 2002 | Madrid Masters | Hard | R16 | Roger Federer | 6-3 6-4 |
| 2002 | Hamburg Masters | Clay | R64 | Roger Federer | 6-1 6-4 |
Methodology
Head-to-head totals and surface splits exclude walkovers (no match was played), which follows ATP convention — walkover meetings still appear in the match list. The momentum chart plots the running lead across all counted meetings, oldest to newest.